/* ===========================================================
   RewardRace — Blog (rrBlog)
   Responsive post grid that lists WordPress posts and links
   each card to its single post. Colour system, typography,
   radius and shadow tokens are pulled from the shared design
   system in base.css and mirror "How It Works" / "Proven
   Results" / "Pricing".
   =========================================================== */

.rrBlog {
	--rrbl-section-bg:  #FFFFFF;
	--rrbl-heading:     var(--rr-heading);
	--rrbl-text:        var(--rr-text);
	--rrbl-muted:       var(--rr-muted);
	--rrbl-subtle:      var(--rr-subtle);
	--rrbl-accent:      var(--rr-brand);
	--rrbl-accent-soft: var(--rr-brand-soft);
	--rrbl-accent-tint: var(--rr-brand-tint);
	--rrbl-card-bg:     #FFFFFF;
	--rrbl-card-border: var(--rr-border);
	--rrbl-card-shadow: 0 1px 2px rgba(11, 10, 20, .04), 0 6px 18px rgba(11, 10, 20, .04);
	--rrbl-card-shadow-hover: 0 4px 14px rgba(87, 63, 211, .12), 0 12px 32px rgba(11, 10, 20, .08);
	--rrbl-img-bg:      var(--rr-surface-2);
	--rrbl-cols:        3;
	--rrbl-img-ratio:   16 / 10;

	position: relative;
	font-family: var(--rr-font-sans);
	color: var(--rrbl-text);
	background: var(--rrbl-section-bg);
	box-sizing: border-box;
	border-top: 0 !important;
	overflow: hidden;
}
.rrBlog *, .rrBlog *::before, .rrBlog *::after { box-sizing: border-box; }

/* Dark-mode theming — mirrors how-it-works.css dark tokens. */
.rrBlog--dark,
html[data-theme="dark"] .rrBlog--auto {
	--rrbl-section-bg: #0A0912;
	--rrbl-card-bg:    #14122A;
	--rrbl-card-border: rgba(255, 255, 255, .08);
	--rrbl-card-shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .35);
	--rrbl-card-shadow-hover: 0 6px 22px rgba(139, 115, 255, .22), 0 18px 38px rgba(0, 0, 0, .45);
	--rrbl-accent:      #8B73FF;
	--rrbl-img-bg:      #1A1929;
}

/* ===========================================================
   Layout
   =========================================================== */
.rrBlog__wrap {
	max-width: var(--rr-container);
	margin: 0 auto;
	padding: clamp(3rem, 6vw, 5.5rem) clamp(1.25rem, 3vw, 2.5rem);
	position: relative;
	z-index: 1;
}

/* ===========================================================
   Heading block
   =========================================================== */
.rrBlog__head {
	margin: 0 auto var(--rr-space-12);
	max-width: var(--rr-head-max-width);
	text-align: center;
	display: flex;
	flex-direction: column;
	align-items: center;
}

/* Eyebrow badge — mirrors the Hero widget's badge design:
   white-to-lavender wash, purple-tinted pill border, soft blur,
   and a star icon. No uppercasing / letter-spacing. */
.rrBlog .rrBlog__eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 8px 16px 8px 14px;
	background:
		linear-gradient(135deg, rgba(255, 255, 255, .85) 0%, rgba(238, 234, 251, .85) 100%);
	border: 1px solid rgba(87, 63, 211, .15);
	border-radius: var(--rr-radius-pill);
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 0;
	text-transform: none;
	color: #2D2A3D;
	margin-bottom: clamp(1.25rem, 2vw, 1.75rem);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	box-shadow: 0 1px 2px rgba(11, 10, 20, .04);
}
.rrBlog--dark .rrBlog__eyebrow,
html[data-theme="dark"] .rrBlog--auto .rrBlog__eyebrow {
	background:
		linear-gradient(135deg, rgba(255, 255, 255, .08) 0%, rgba(139, 115, 255, .14) 100%);
	border-color: rgba(255, 255, 255, .12);
	color: var(--rrbl-heading);
}

.rrBlog__eyebrowIcon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 16px;
	height: 16px;
	color: #FFB300;
	flex-shrink: 0;
}

.rrBlog .rrBlog__title {
	font-size: var(--rr-fs-h2);
	font-weight: 800;
	letter-spacing: -.022em;
	line-height: var(--rr-lh-snug);
	margin: 0;
	color: var(--rrbl-heading);
	text-wrap: balance;
}
.rrBlog__titleLead,
.rrBlog__titleTail { color: inherit; }
.rrBlog .rrBlog__titleAccent {
	color: var(--rrbl-accent) !important;
	font-weight: 800;
	font-style: normal !important;
}

.rrBlog .rrBlog__subtitle {
	margin: var(--rr-space-4) 0 0;
	font-size: var(--rr-fs-lg);
	line-height: var(--rr-lh-relaxed);
	color: var(--rrbl-muted);
	font-weight: 400;
	text-wrap: pretty;
}

/* ===========================================================
   Post grid
   =========================================================== */
.rrBlog__grid {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(var(--rrbl-cols), minmax(0, 1fr));
	gap: clamp(1.25rem, 2.4vw, 2rem);
	align-items: stretch;
}
.rrBlog__item {
	display: flex;
	min-width: 0;
}

/* ===========================================================
   Post card
   =========================================================== */
.rrBlog__card {
	position: relative;
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
	background: var(--rrbl-card-bg);
	border: 1px solid var(--rrbl-card-border);
	border-radius: var(--rr-radius-lg);
	overflow: hidden;
	box-shadow: var(--rrbl-card-shadow);
	transition:
		transform var(--rr-dur-base) var(--rr-ease-out),
		box-shadow var(--rr-dur-base) var(--rr-ease-out),
		border-color var(--rr-dur-base) var(--rr-ease-out);
}
.rrBlog__card:hover {
	transform: translateY(-4px);
	box-shadow: var(--rrbl-card-shadow-hover);
	border-color: color-mix(in srgb, var(--rrbl-accent) 28%, var(--rrbl-card-border));
}
/* Keyboard focus surfaces the same affordance as hover. */
.rrBlog__card:focus-within {
	border-color: var(--rrbl-accent);
	box-shadow: var(--rr-ring);
}

/* ----- Thumbnail ----- */
.rrBlog__media {
	position: relative;
	display: block;
	aspect-ratio: var(--rrbl-img-ratio);
	background: var(--rrbl-img-bg);
	overflow: hidden;
}
.rrBlog__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform var(--rr-dur-slow) var(--rr-ease-out);
}
.rrBlog__card:hover .rrBlog__img { transform: scale(1.04); }

/* Placeholder when a post has no featured image. */
.rrBlog__media--empty {
	display: flex;
	align-items: center;
	justify-content: center;
	background:
		linear-gradient(135deg,
			color-mix(in srgb, var(--rrbl-accent) 14%, transparent),
			color-mix(in srgb, var(--rrbl-accent) 4%, transparent));
}
.rrBlog__media--empty svg {
	width: 38px;
	height: 38px;
	color: var(--rrbl-accent);
	opacity: .55;
}

/* ----- Body ----- */
.rrBlog__body {
	display: flex;
	flex-direction: column;
	gap: var(--rr-space-3);
	padding: clamp(1.1rem, 1.8vw, 1.5rem);
	flex: 1;
}

/* ----- Category badge ----- */
.rrBlog__cats {
	display: flex;
	flex-wrap: wrap;
	gap: var(--rr-space-2);
	margin: 0;
}
.rrBlog__cat {
	display: inline-flex;
	align-items: center;
	padding: 4px 10px;
	font-size: var(--rr-fs-2xs);
	font-weight: 700;
	letter-spacing: .04em;
	text-transform: uppercase;
	color: var(--rrbl-accent);
	background: var(--rrbl-accent-tint);
	border-radius: var(--rr-radius-pill);
	line-height: 1.3;
}

/* ----- Title ----- */
.rrBlog .rrBlog__cardTitle {
	font-size: var(--rr-fs-h4);
	font-weight: 700;
	letter-spacing: -.015em;
	line-height: var(--rr-lh-snug);
	margin: 0;
	color: var(--rrbl-heading);
}
.rrBlog .rrBlog__cardTitle a {
	color: inherit;
	text-decoration: none;
	transition: color var(--rr-dur-fast) var(--rr-ease-out);
}
.rrBlog .rrBlog__cardTitle a:hover { color: var(--rrbl-accent); }
/* Stretched link — makes the whole card clickable while keeping
   the accessible link text on the post title. */
.rrBlog__cardTitle a::after {
	content: "";
	position: absolute;
	inset: 0;
	z-index: 1;
}

/* ----- Excerpt ----- */
.rrBlog .rrBlog__excerpt {
	font-size: var(--rr-fs-sm);
	line-height: var(--rr-lh-relaxed);
	color: var(--rrbl-muted);
	margin: 0;
	font-weight: 400;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* ----- Meta row (date • author • read time) ----- */
.rrBlog__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--rr-space-2);
	font-size: var(--rr-fs-xs);
	color: var(--rrbl-subtle);
	font-weight: 500;
	margin: 0;
}
.rrBlog__metaItem {
	display: inline-flex;
	align-items: center;
	gap: 5px;
}
.rrBlog__metaItem svg {
	width: 14px;
	height: 14px;
	flex-shrink: 0;
}
.rrBlog__metaSep {
	width: 3px;
	height: 3px;
	border-radius: 50%;
	background: currentColor;
	opacity: .55;
}
.rrBlog__avatar {
	width: 20px;
	height: 20px;
	border-radius: 50%;
	object-fit: cover;
	flex-shrink: 0;
}

/* ----- Read more ----- */
.rrBlog__more {
	margin-top: auto;
	padding-top: var(--rr-space-1);
	display: inline-flex;
	align-items: center;
	gap: 6px;
	align-self: flex-start;
	font-size: var(--rr-fs-sm);
	font-weight: 700;
	color: var(--rrbl-accent);
	text-decoration: none;
	transition: gap var(--rr-dur-fast) var(--rr-ease-out);
}
.rrBlog__more svg {
	width: 16px;
	height: 16px;
	transition: transform var(--rr-dur-fast) var(--rr-ease-out);
}
.rrBlog__card:hover .rrBlog__more { gap: 10px; }
.rrBlog__card:hover .rrBlog__more svg { transform: translateX(2px); }

/* ===========================================================
   Empty state
   =========================================================== */
.rrBlog__empty {
	max-width: 460px;
	margin: 0 auto;
	text-align: center;
	padding: clamp(2.5rem, 6vw, 4rem) var(--rr-space-6);
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--rr-space-3);
}
.rrBlog__emptyIcon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 56px;
	height: 56px;
	border-radius: var(--rr-radius-lg);
	background: var(--rrbl-accent-tint);
	color: var(--rrbl-accent);
}
.rrBlog__emptyIcon svg { width: 26px; height: 26px; }
.rrBlog .rrBlog__emptyText {
	font-size: var(--rr-fs-md);
	color: var(--rrbl-muted);
	margin: 0;
}

/* ===========================================================
   Pagination
   =========================================================== */
.rrBlog__pagination {
	margin-top: clamp(2rem, 4vw, 3.25rem);
	display: flex;
	justify-content: center;
}
.rrBlog__pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 40px;
	height: 40px;
	padding: 0 var(--rr-space-3);
	margin: 0 4px;
	border-radius: var(--rr-radius-md);
	border: 1px solid var(--rrbl-card-border);
	background: var(--rrbl-card-bg);
	color: var(--rrbl-text);
	font-size: var(--rr-fs-sm);
	font-weight: 600;
	text-decoration: none;
	transition:
		background-color var(--rr-dur-fast) var(--rr-ease-out),
		border-color var(--rr-dur-fast) var(--rr-ease-out),
		color var(--rr-dur-fast) var(--rr-ease-out);
}
.rrBlog__pagination a.page-numbers:hover {
	border-color: var(--rrbl-accent);
	color: var(--rrbl-accent);
}
.rrBlog__pagination .page-numbers.current {
	background: var(--rrbl-accent);
	border-color: var(--rrbl-accent);
	color: #FFFFFF;
}
.rrBlog__pagination .page-numbers.dots {
	border-color: transparent;
	background: transparent;
}

/* ===========================================================
   Responsive
   =========================================================== */
@media (max-width: 1024px) {
	.rrBlog__grid { --rrbl-cols: 2; }
}

@media (max-width: 640px) {
	.rrBlog__wrap {
		padding: clamp(2.5rem, 8vw, 4rem) clamp(1rem, 5vw, 1.5rem);
	}
	.rrBlog__head { margin-bottom: var(--rr-space-8); }
	.rrBlog__grid { --rrbl-cols: 1; }
	.rrBlog .rrBlog__title {
		font-size: clamp(1.625rem, 6vw, 2.25rem);
	}
}

/* Reduced-motion users get no hover lift or zoom. */
@media (prefers-reduced-motion: reduce) {
	.rrBlog__card:hover { transform: none; }
	.rrBlog__card:hover .rrBlog__img { transform: none; }
}